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High School Diploma Program

High School Diploma Program

It’s never too late to earn your high school diploma. We are proud to offer a free in-person High School Diploma completion program for adults ages 18 and up.

Ready to get started? 

Step 1: Please create a student account to register online.

  • Under “New Customers” click on “Create an Account.” 
  • Under the dropdown menu that says “Choose the option that best describes the student,” select “LCOE Adult School.”
  • Follow the steps.

Step 2:  Please register for a High School Diploma Advising Session

Step 3: Our team will reach out to you once we receive your high school transcript to set up an Advising Session with you.

Step 4: Get started, and get your diploma!

Potential and current students are welcome to schedule a time to meet with Instructor Jonah Wakefield or stop by the Lake County Adult School during open sessions, which are walk-in and open to the public.

Open Sessions, Daytime:
Mondays 2:30 - 4: 30 PM
Wednesdays 8:00 - 11:30 AM
Thursdays 8:00 - 11:30 AM
Fridays 8:00 - 11:30 AM

Open Sessions, Evening:
Tuesdays 3:30 - 5:00 PM

Lake County Campus of Woodland Community College
15880 Dam Rd Ext, Clearlake, CA 95422
Administration Building 100, Second Floor Library

For more information, please reach out to Adult Education Instructor Jonah Wakefield at or 707-245-6366


Rebecca Walker
Deputy Superintendent
(707) 262-4152

Jonah Wakefield
Instructor, Lake County Adult School
(707) 245-6366

Matt Russell
Adult Program Director
(707) 262-4171

Deni Dillsaver
Program Assistant III
(707) 262-4104